Hello, I have a weird problem with my Excel chart. Series 1 - 3 is a bar chart on the primary axis. Series 4 - 6 is a line graph on the secondary axis of the same chart. Problem with series 6, is if I select secondary axis (what I want), the values plotted are the SUM of Series 5 + 6. If I select primary axis for series 6, I get values plotted for Series 4 + 6. I don't have any problems with series 1 - 5. Can anyone help? I'm going crazy over this... Thanks!